浮游植物群落与水质污染相关性数值模拟研究

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文章编号：1674-6139（2026）01-0042-05

中图分类号：X524文献标志码：A

Numerical Simulation Analysis on Correlation between Phytoplankton Community and Water Pollution

Yu Huili

（National Centerof OceanStandardsand Metrology，Tianjin 3Oo112，China）

Abstract：Thecorelationbetweephtoplanktoncommunityandwaterpolutionwasanalyzedbynumericalsimulationanalysis.Tak ingareservoirasaprototype，phytoplanktoncommunitydataandwaterpolutiondatawereobtainedthroughdetectionAmathematical modeldescrbingtecoelationbetweenpytoplanktoncommunityndwaterpolutionisostrutedThegridisdvdedforteodel， andthechangeofcorelationmathematicalodelunderdiferenconditiosissmulatedTesultssowtattereisgatieel tionbetweenhavyetalpltionaiclltiodplaoncomuit，siiveoelatioetweeutr tion and richness.The correlation between pH value and richness was positive at first and then changed to negative.Heavy metal pollution，organicpliodpHvalueallinibitthedvsiyndexofoplanktoncommunitytsomeetentndutrientpolican promote the phytoplankton community to some extent.

Key words：phytoplankton community；water pollution；relevance；model construction；numerical simulation

前言

在水生态系统中，浮游植物作为重要的初级生产者，不仅通过光合作用产生氧气，还为整个水生食物链提供能量来源。（剩余4606字）